•Book by August 1, 2011 11:59, from your city of departure. ) a( n9 U) T; R" C* ]+ h•Valid for travel between July 27 and October 31, 2011 ; E/ ?- N+ k0 o/ A: Q5 p具体内容自己看吧 4 L5 j2 H7 v( m, lhttp://www.aircanada.com/en/offe ... t/asiadiscount.html